The answer to a multiplication problem.
What is the product?
This is the closest star to Earth.
What is the Sun?
A figure of speech that compares two unlike things without using the words "like" or "as"—for example, "Time is a thief."
What is a metaphor?
This ancient civilization built the Great Pyramids and used hieroglyphics.
What is Ancient Egypt?
The largest continent on Earth by both land area and population.
What is Asia?
In the fraction $\frac{3}{4}$, this is what we call the bottom number (the 4).
What is the denominator?
The three main states of matter are solid, liquid, and this.
What is gas?
An extreme exaggeration used in writing, such as "I'm so hungry I could eat a horse!"
What is a hyperbole?
The European country where the ancient Olympic Games originated.
What is Greece?
The primary color you get when you mix blue and yellow.
What is green?
The perimeter of a square with a side length of 6 inches.
What is 24 inches?
The process by which green plants use sunlight to make their own food.
What is photosynthesis?
A person, place, thing, or idea.
What is a noun?
This country's flag is famous for its 50 white stars and 13 red and white stripes.
What is the United States (or USA)?
The number of strings a standard guitar has.
What is 6?
The value of $x$ in the equation: $3x + 5 = 20$.
What is $x = 5$?
This liquid layer of the Earth sits directly beneath the crust.
What is the mantle?
The type of punctuation mark used to show ownership, like in the phrase "the dog's bone.
What is an apostrophe?
The type of government invented in ancient Athens where citizens vote to make decisions.
What is a democracy?
This imaginary line divides the Earth into the Northern and Southern Hemispheres.
What is the equator?
The mathematical term for the average of a set of numbers, found by adding them all together and dividing by how many there are.
What is the mean?
The powerhouse of the cell, responsible for making energy.
What is the mitochondrion (or mitochondria)?
The punctuation mark used at the end of a declarative sentence to show that a statement is complete.
What is a period?
The flag of this North American country features a red maple leaf in the center.
What is Canada?
The only mammal capable of true, sustained flight.
What is a bat?